2008 Mercedes CL-Class Owner's Manual - Page 495

Controls in detail Automatic climate control Deactivating Press button U ( page 491) up or down. or Adjust air distribution ( page 271). or Adjust air volume ( page 494). The indicator lamp on button U goes out. The automatic function is switched off. You can adjust the air distribution ( page 271) or air volume ( page 494) manually. Setting temperature Use temperature controls %$ 2 and a ( page 491) in the center console or COMAND ( page 270) to separately adjust the air temperature on each side of the passenger compartment. You should raise or lower the temperature setting in small increments, preferably starting at 72°F (22°C). The automatic climate control will adjust to the set temperature as fast as possible. Press temperature control %$ 2 and/or a ( page 491) upward or downward. The climate control system will correspondingly adjust the interior air temperature. Adjusting air volume Use buttons Q ( page 491) in the center console or COMAND to separately adjust the air volume on each side of the passenger compartment. Press button Q up to increase or down to decrease air volume. The indicator lamps on buttons U ( page 491) goes out. The automatic function is switched off. The air volume is adjusted corresponding to the set blower speed. Front defroster You can use this setting to defrost the windshield, for example if it is iced up. You can also defog the windshield and the side windows. i Keep this setting selected only until the windshield is clear again. 494